hernan

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

hernan

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

hernan

class Float
  def round_down n=0
  s = self.to_s
  l = s.index('.') + 1 + n
  s.length <= l ? self : s[0,l].to_f
  end
end

# 2nd variant
class Float

hernan

# Rake task to launch multiple Resque workers in development/production with simple management included

require 'resque/tasks'    # Require Resque tasks

namespace :workers do

  # = $ rake workers:start
  #
  # Launch multiple Resque workers with the Rails environment loaded,
  # so they have access to your models, etc.

hernan

desc "Set the magic encoding comment everywhere to UTF-8"
task :source_encoding do
  shebang = '\s*#!.*?(\n|\r\n)'
  magic_regex = /\A(#{shebang})?\s*(#\W*(en)?coding:.*?$)/mi

  magic_comment = '#-- encoding: UTF-8'

  (Dir['script/**/**'] + Dir['**/**{.rb,.rake}']).each do |file_name|
    next unless File.file?(file_name)

hernan

// http://stackoverflow.com/questions/679915/how-do-i-test-for-an-empty-javascript-object

//ecma 5+
Object.keys({}).length; // 0

// pre ecma 5
function isEmpty(obj) {
    for(var prop in obj) {
        if(obj.hasOwnProperty(prop))
            return false;

hernan

require 'active_support/core_ext/hash/conversions'
require 'action_dispatch/http/request'
require 'active_support/core_ext/hash/indifferent_access'


class Turbine
  def initialize(app)
    @app = app
  end

hernan

// module dependencies
var http = require('http'),
    url = require('url');


 /**
  * UrlReq - Wraps the http.request function making it nice for unit testing APIs.
  * 
  * @param  {string}   reqUrl   The required url in any form
  * @param  {object}   options  An options object (this is optional)

hernan

require 'sinatra'
require 'redis'
require 'json'
require 'date'

class String

  def &(str)
    result = ''
    result.force_encoding("BINARY")

hernan

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#